Childhood sexual abuse and multiple dimensions of self-concept

The purpose of this investigation was to examine the relationship between child sexual abuse (CSA) and self-concept in a nonclinical sample of female college students. Participants with a history of CSA had lower scores than participants without a history of CSA on four domains of self-concept: familial, affect, competence, and physical. History of CSA was not associated with lower self-concept in the social and academic domains. The primary conclusions to be drawn from this study are that CSA may be differentially associated with various domains of self-concept, and thus multidimensional assessment of self-concept can yield useful information that cannot be gathered from global measures which yield a single composite score.     

Changes in the lipid composition of latent fingerprint residue with time after deposition on a surface

The work described in this report was focused on generating increased knowledge of fingerprint chemistry, particularly the composition of a latent fingerprint at the time it is deposited, and the chemical changes in lipid components that occur over time. Fingerprints from five male donors (aged 25-34 years) were collected and aged under controlled conditions. The prints were then sampled at set intervals, solvent extracted with dichloromethane, co-derivatized with MSTFA and analyzed by gas chromatography-mass spectrometry (GC-MS). It was shown that there was loss of squalene from prints stored in the light or in the dark. Loss was more rapid in the light, with squalene in prints from some donors not detected after 9 days storage. For these same donors, squalene was still detected after 33 days storage in the dark, but at much lower levels than in fresh prints. For saturated fatty acids (tetradecanoic, palmitic and stearic acid) there was a trend towards an increase in levels of these substances during storage (up to about 20 days) followed by a decrease back to original levels or below. This was the case for samples stored in the light or in the dark. For palmitoleic acid, a similar trend was seen. For oleic acid, this trend was seen for samples stored in the dark. For samples stored in the light the general trend was a decrease in level over the storage period (up to 33 days).     

Race and Demographic Factors in Treatment Attendance for Domestically Abusive Men

This study examined the influence of race and other demographic characteristics on session attendance and dropout from a cognitive-behavioral treatment program for male domestic abusers (N = 101). Multiple regression analyses revealed that lower session attendance was significantly predicted by unemployed status and African American (versus Caucasian) race. Other demographic factors could not account for the race differences in session attendance. Race was the strongest predictor of dropout and session attendance in all analyses. Racial composition of treatment groups was not significantly related to number of sessions attended for Caucasian or African American clients. Although the combined (interactive) effect of race and referral source on number of sessions was not statistically significant, the pattern of means suggested that self-referred African Americans were at the greatest risk for dropout. Results suggest that race differences in dropout, and the mechanisms that account for these differences, deserve more clinical and research attention in treatment for domestic abusers.     

Threat-Based Competition Policy

This note suggests a link between the theory of contestable markets and competition policy. We propose that in the absence of potential hit and run entrants into an industry the behaviour of a firm may be constrained by the fear of intervention by the competition authorities. Hence, in periods in which hit and run entry is believed to be a non-credible threat, the competition authorities can affect a firm's behaviour by the threat of intervention, as well as by intervention itself. Requirements for the successful use of threat-based competition policy are identified, and its potential benefits are outlined.     

Famines in 19th century Indian history: A materialist alternative to ecological reductionism

This article charts the ways in which gender politics have featured within political landscape of contemporary Singapore. It is shown that there has been remarkable consistency in the approaches of the Singaporean government to women and gender relations in the post-independence period. Gender policies have consistently been interventionist and proactive, and have revealed the willingness of the government to subordinate the interests of women to those of the state. Fluctuations in policy regarding women are traced, and shown to be related to such factors as changes in Singapore's position within the global economy, the putative invasiveness of Western culture and perceived ethnic imperatives of Singapore's dominant ethnic group, the Chinese.     

Family ties: A case study of coverage of families and friends during the hijacking of TWA flight 847

When U.S. citizens are held hostage in a foreign land, U.S. journalists have problems making the story meaningful for their readers. The hostages are usually not accessible. The political causes are far too complex to translate well into 90‐second nightly news stories or 20‐inch newspaper articles. Friends and families of the hostages provide journalists with a way for focusing on the human element of the story. This case study of the 1985 hijacking of TWA 847 illustrates how such a focus can lead to exploitation of friends and family to manipulation of news media.